Sponsored Content
Top Forums Shell Programming and Scripting How to remove newline, tab, spaces in curly braces.. :( Pls Help? Post 302919428 by RudiC on Wednesday 1st of October 2014 08:34:03 AM
Old 10-01-2014
The "solution given is not working as expected" because you posted an inappropriate, truncated sample, and the files you are using are not *NIX standard text files (containing extra win* <CR> line terminating chars).
However, try (based on Don Cragun's proposal):
Code:
awk     '/([Ee]xcept.*) {/      {SV = $0; L=1; next}
         !L
         L                      {SV = SV RS $0
                                 if (/}/) {sub (/{[ \t\r\n]*}/, "{}", SV)
                                           print SV
                                           L=0
                                          }
                                }
        ' input.txt

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Use of curly braces with variables

Hi, I am new to shell scripting.I have worked somewhat with Perl though. I am not able to find what the second line does and how does it do. <code> FP_RUNNING=`service filepool status` FP_RUNNING=${FP_RUNNING%% *} <\code> After the first line,the variable FP_RUNNING stores '1 FilePool... (2 Replies)
Discussion started by: abhinavsinha
2 Replies

2. Shell Programming and Scripting

Curly braces assigned to variables

Hi, Im pretty new to Unix. I came across a script which was using PLSQL inside a script and there was an unusual thing mentioned. there was a variable assigned as P_CUR=${1} and one more as V_TAGFILE="$1" Couldnt find the difference. Also the variables were used in PLSQL... (1 Reply)
Discussion started by: njks68
1 Replies

3. Shell Programming and Scripting

find -regex not recognizing curly braces

Must be a bug or something. Whether I escape them or not, it will not work. No matter what I set the minimum and maximum to nothing gets caught. For instance: find / -regex "/.{0, 50}.*" -maxdepth 1 or find / -regex "/.\{0, 50\}.*" -maxdepth 1 should pretty much catch everything residing within... (4 Replies)
Discussion started by: stevensw
4 Replies

4. Shell Programming and Scripting

sed in windows does not parse curly braces

Hi everyone: I'm stuck at this point, could you guys please give me some hints about what I am doing wrong in the following script, I'm using sed for windows: sed ^"$ {^ a^ STRINGTABLE DISCARDABLE^ BEGIN^ #define CLIENT_MODULE, "%CLIENT_MODULE%"^ #define CLIENT_ID, "%CLIENT_ID%"^... (1 Reply)
Discussion started by: edgarvm
1 Replies

5. Shell Programming and Scripting

tar --exclude with curly braces

I'm having trouble understanding the exclude option in tar. From some web sites, it seems one is able to exclude several strings by enclosing them in curly brackets. However it seems to be "random" what gets excluded when using the curlies. I've been using the exclude-from=myfile option in a... (12 Replies)
Discussion started by: majest
12 Replies

6. UNIX for Dummies Questions & Answers

How do I pull the value between curly braces?

Hi everyone, I've got a file that looks like this: uid{508}pid{22224}pname{/PPROGRAM/pprgramx -profile:LIVE -serv:as ... I want to pull the value of pid between the curly braces, or 22224 in this example. pid is always the second pair of curly braces, but the length of the number is... (7 Replies)
Discussion started by: Scottie1954
7 Replies

7. Shell Programming and Scripting

** EMERGENCY ** Having trouble with curly braces.. :( Pls Help

Hi Everyone, in the below "xyz (Exception e)" part... after the curly braces, there is a new line and immediately few tabs are present before closing curly brace. xyz (Exception e) { } note: there can be one or... (1 Reply)
Discussion started by: NY_777
1 Replies

8. Shell Programming and Scripting

Curly braces in sed

Hi, I have below command in one of the script. Can you please let me know what does the curly braces do over here \{1,\}. The remaining part of the code atleast I am able to understand. sed -n 's/.*\-\()\{1,\}\)\-.*/\1/p' (13 Replies)
Discussion started by: tostay2003
13 Replies

9. Shell Programming and Scripting

When curly braces needed?

Hello, i was trying to find get a command to list duplicated files so i tried ls dir1 dir2 | awk '{x++}' and it didnt work. After a bit of searching online i found that it works without the curly braces ls dir1 dir2 | awk 'x++' I thought the curly braces were needed in awk so... (6 Replies)
Discussion started by: andy391791
6 Replies

10. UNIX for Beginners Questions & Answers

Check string end with curly braces

file.txt apple apples{ applepicture apple9 apple cake{ abple apple_and_cake appleapple apple apple( and my script while read line; do if ]; then echo "$line" fi done <file.txt read (10 Replies)
Discussion started by: cmdcmd
10 Replies
RAKE(1) 						 Ruby Programmers Reference Guide						   RAKE(1)

NAME
rake -- Ruby Make SYNOPSIS
rake [--f Rakefile] [--version] [-CGNPgnqstv] [-D [PATTERN]] [-E CODE] [-I LIBDIR] [-R RAKELIBDIR] [-T [PATTERN]] [-e CODE] [-p CODE] [-r MODULE] [--rules] [variable=value] target ... DESCRIPTION
Rake is a simple ruby(1) build program with capabilities similar to the regular make(1) command. Rake has the following features: o Rakefiles (Rake's version of Makefiles) are completely defined in standard Ruby syntax. No XML files to edit. No quirky Makefile syntax to worry about (is that a tab or a space?). o Users can specify tasks with prerequisites. o Rake supports rule patterns to synthesize implicit tasks. o Flexible FileLists that act like arrays but know about manipulating file names and paths. o A library of prepackaged tasks to make building rakefiles easier. OPTIONS
--version Display the program version. -C --classic-namespace Put Task and FileTask in the top level namespace -D [PATTERN] --describe [PATTERN] Describe the tasks (matching optional PATTERN), then exit. -E CODE --execute-continue CODE Execute some Ruby code, then continue with normal task processing. -G --no-system --nosystem Use standard project Rakefile search paths, ignore system wide rakefiles. -I LIBDIR --libdir LIBDIR Include LIBDIR in the search path for required modules. -N --no-search --nosearch Do not search parent directories for the Rakefile. -P --prereqs Display the tasks and dependencies, then exit. -R RAKELIBDIR --rakelib RAKELIBDIR --rakelibdir RAKELIBDIR Auto-import any .rake files in RAKELIBDIR. (default is rakelib ) -T [PATTERN] --tasks [PATTERN] Display the tasks (matching optional PATTERN) with descriptions, then exit. -e CODE --execute CODE Execute some Ruby code and exit. -f FILE --rakefile FILE Use FILE as the rakefile. -h --help Prints a summary of options. -g --system Using system wide (global) rakefiles (usually ~/.rake/*.rake ). -n --dry-run Do a dry run without executing actions. -p CODE --execute-print CODE Execute some Ruby code, print the result, then exit. -q --quiet Do not log messages to standard output. -r MODULE --require MODULE Require MODULE before executing rakefile. -s --silent Like --quiet, but also suppresses the 'in directory' announcement. -t --trace Turn on invoke/execute tracing, enable full backtrace. -v --verbose Log message to standard output (default). --rules Trace the rules resolution. SEE ALSO
ruby(1) make(1) http://rake.rubyforge.org/ REPORTING BUGS
Bugs, features requests and other issues can be logged at <http://onestepback.org/redmine/projects/show/rake>. You will need an account to before you can post issues. Register at <http://onestepback.org/redmine/account/register>. Or you can send an email to the author. AUTHOR
Rake is written by Jim Weirich <jim@weirichhouse.org> UNIX
November 7, 2012 UNIX
All times are GMT -4. The time now is 08:04 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy